10987627748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{8231}}^1$

素因数の和:8612

約数の個数: 48

約数和(自身を含む): 20736342144

約数和(自身を除く): 9748714396

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 293, 586, 1139, 1172, 2278, 4556, 4981, 8231, 9962, 16462, 19631, 19924, 32924, 39262, 78524, 139927, 279854, 333727, 551477, 559708, 667454, 1102954, 1334908, 2205908, 2411683, 4823366, 9375109, 9646732, 18750218, 37500436, 40998611, 81997222, 161582761, 163994444, 323165522, 646331044, 2746906937, 5493813874, 10987627748]

約数ペア:

[(1, 10987627748), (2, 5493813874), (4, 2746906937), (17, 646331044), (34, 323165522), (67, 163994444), (68, 161582761), (134, 81997222), (268, 40998611), (293, 37500436), (586, 18750218), (1139, 9646732), (1172, 9375109), (2278, 4823366), (4556, 2411683), (4981, 2205908), (8231, 1334908), (9962, 1102954), (16462, 667454), (19631, 559708), (19924, 551477), (32924, 333727), (39262, 279854), (78524, 139927)]